TypeScript 101 (tutorial)

Introduction to TypeScript. TypeScript is an open-source programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript, and adds optional static typing to the language.

Check out Dylan Israel’s YouTube channel: https://www.youtube.com/channel/UC5Wi_NYysX-LfcqT3Hq9Faw

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This Post Has 13 Comments

  1. Peter Cruckshank

    Thanks Typescript feels like a good to know as like you said, it's used a lot on production.
    Congrats Dylan on getting another video on FreeCodeCamp 😎👍

  2. JoelRemix

    Thank you for sharing. It sure would be very helpful for us that like to view videos on the iPad or on TV that's not up close to us like when in front of a monitor, if you made the text larger like other code tutorials do. Thanks again 👍. I see that you did eventually made text bigger!! Awesome stuff

  3. Pallavi Manan

    Hi there! Is knowing Javascript a pre-requisite for learning Typescript? TIA

  4. kuki

    i was kind a skeptical about 'ts101' title at first, but Dylan you did a really good job. Thank you!

  5. Zoli K

    What you said about types is incorrect. Please update the video to avoid misleading people.
    They don't need to be declared in the same file and can be imported/exported just like interfaces.
    Also, they are not getting deprecated.

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